diff options
| author | Varka Bhadram <varkabhadram@gmail.com> | 2014-11-25 16:34:43 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-11-26 06:00:13 +0100 |
| commit | 473f3766b5c2145f4c70bed39f4595b15c889ae2 (patch) | |
| tree | ce41c1b081dfe1cc8c25beec709c0e542dec910d | |
| parent | 69bb631ef9505df1eb4123bc01d2218f7b48c577 (diff) | |
| download | op-kernel-dev-473f3766b5c2145f4c70bed39f4595b15c889ae2.zip op-kernel-dev-473f3766b5c2145f4c70bed39f4595b15c889ae2.tar.gz | |
mac802154: remove unnecessary if statement
Removes unnecessary if statement check for net device. Error check performed
after alloc_netdev().
ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size, name,
NET_NAME_UNKNOWN, ieee802154_if_setup);
if (!ndev)
return ERR_PTR(-ENOMEM);
..
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/mac802154/iface.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c index 38dfc72..9ae8930 100644 --- a/net/mac802154/iface.c +++ b/net/mac802154/iface.c @@ -510,11 +510,9 @@ ieee802154_if_add(struct ieee802154_local *local, const char *name, if (ret) goto err; - if (ndev) { - ret = register_netdevice(ndev); - if (ret < 0) - goto err; - } + ret = register_netdevice(ndev); + if (ret < 0) + goto err; mutex_lock(&local->iflist_mtx); list_add_tail_rcu(&sdata->list, &local->interfaces); |
